Interesting telescopic pen

By designing dynamic decorative parts in the fun telescopic pen, and using the drive of the pen clip to swing up and down, the problem that the existing fun telescopic pen decoration parts can only be viewed statically, increasing the writing personality and interesting experience.

CN222769185UActive Publication Date: 2025-04-18HANGZHOU YUSHANG CULTURAL GIFTS CO LTD
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Patent Information

Application Number
CN202421409045.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-20
Publication Date
2025-04-18
Estimated Expiration
2034-06-20

AI Technical Summary

Technical Problem

The decorative parts of the existing fun telescopic pen can only meet the static viewing needs of consumers and lack dynamic viewing effects.

Method used

A fun telescopic pen is designed. By setting a refrigeration core, rotor, press core and guide rail in the pen tube, and movable parts are set on the decorative parts. The connecting block is driven by the pen clip to slide up and down, driving the movable parts to swing up and down, achieving a dynamic ornamental effect of the decorative parts.

Benefits of technology

It realizes the dynamic viewing effect of the decorative parts, adds writing personality and fun experience to the users, and is convenient and quick to install and disassemble.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222769185U_ABST
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Abstract

The utility model discloses an interesting telescopic pen which comprises a pen tube and a pen clip, the bottom end of the pen tube is provided with a pen outlet hole, the top end of the pen tube is provided with a decorating part, a pen core, a rotating wheel and a press core are sequentially arranged in the pen tube in the direction from the bottom end to the top end of the pen tube, and the inner side wall of the pen tube is provided with a guide rail matched with the side wall of the press core. One end of the pen core is elastically connected with the bottom end of the pen tube and corresponds to the pen outlet hole, the other end of the pen core is detachably connected with one end of the rotating wheel, the other end of the rotating wheel is matched with one end of the press core, a connecting block is fixed to the pen clip, a first rectangular hole is formed in the side wall of the pen tube, and the connecting block is connected with the pen tube in an up-down sliding mode through the first rectangular hole. The other end of the press core is detachably connected with the bottom side of the connecting block, a movable part is arranged on the decorating part, one end of the movable part is located in the decorating part and detachably connected with the top side of the connecting block, and the other end of the movable part is located outside the decorating part. The utility model has the beneficial effect that the dynamic ornamental effect of the decorating part can be realized.
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Description

Technical Field

[0001] The utility model relates to the technical field related to pens, in particular to an interesting telescopic pen. Background Art

[0002] A retractable pen is a common stationery item in daily life. The user presses the pen clip to move the tip of the retractable pen in and out to complete writing. In addition to the basic writing function of the pen, with the improvement of living standards, the demand for writing personality and fun experience is becoming more and more valued by consumers, and some retractable pens with fun as a selling point have gradually appeared on the market.

[0003] Currently, most of the interesting retractable pens on the market use fixed decorative parts. Taking the press-operated retractable pen as an example, when the user uses the retractable pen, the pressing action cannot be linked with the decorative parts. In other words, the interesting decorative parts of the pen can only meet the consumer's needs for static viewing. Utility Model Content

[0004] The utility model aims to overcome the deficiency that the interesting decorative pieces of pens in the prior art can only meet the static viewing needs of consumers, and provides an interesting retractable pen that can achieve the dynamic viewing effect of the decorative pieces.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The pen holder is provided with a retractable pen, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends, the retractable pen having a plurality of retractable ends,

[0007] The bottom end of the pen tube is provided with a pen outlet hole, and a decorative piece is installed on the top end of the pen tube. A pen core, a rotating wheel and a pressing core are sequentially arranged in the pen tube along the direction from the bottom end to the top end. A guide rail matching the side wall of the pressing core is provided on the inner side wall of the pen tube. One end of the pen core is elastically connected to the bottom end of the pen tube and corresponds to the pen outlet hole, the other end of the pen core is detachably connected to one end of the rotating wheel, and the other end of the rotating wheel matches one end of the pressing core. A connecting block perpendicular to it is fixed on the pen clip, a rectangular hole 1 matching the connecting block is provided on the side wall of the pen tube, the connecting block is slidably connected to the pen tube up and down through the rectangular hole 1, and the other end of the pressing core is detachably connected to the bottom side of the connecting block. A movable component is provided on the decorative piece, one end of the movable component is located in the decorative piece and is detachably connected to the top side of the connecting block, and the other end of the movable component is located outside the decorative piece. The movable component swings up and down under the drive of the pen clip. The user drives the connecting block to slide up and down by pressing the pen clip. On the one hand, by changing the coordination between the pressing core and the rotating wheel and the guide rail, the pen tip on the pen core can be extended or retracted into the pen tube to facilitate writing. On the other hand, the connecting block drives the movable parts on the decorative part to swing up and down and complete the preset action, thereby achieving the purpose of realizing the dynamic viewing effect of the decorative part, and increasing the writing personality and fun experience for the user.

[0008] Preferably, the decorative part includes a cartoon head, which is a hollow cavity structure, a connecting tube is fixed on the cartoon head, the cartoon head is plugged into the top of the pen tube through the connecting tube and is detachably connected to the pen tube, one end of the movable part is located inside the cartoon head and is detachably connected to the top side of the connecting block, and the other end of the movable part is located outside the cartoon head. The cartoon head is hollow inside, which is convenient for the installation and movement of the movable part.

[0009] Preferably, the movable part includes a connecting arm, one end of which is located in the pen tube and is detachably connected to the top side of the connecting block, the other end of which passes through the connecting tube and is located in the cartoon head, arms are provided on both sides of the end of the connecting arm located in the cartoon head, the center of the arm is rotatably connected to the inner wall of the cartoon head, one end of the arm is movably connected to the connecting arm, rectangular holes 2 are provided on both sides of the cartoon head, the other end of the arm passes through the rectangular hole 2 and is located outside the cartoon head, and the arm swings up and down along the rectangular hole 2 under the drive of the pen clip. When the user drives the connecting block to slide up and down by pressing the pen clip, the connecting block drives one end of the arms on the left and right sides to move up and down at the same time through the connecting arm, and because the center of the arm is rotatably connected to the inner wall of the cartoon head, the end of the arm located outside the cartoon head can complete the up and down swinging action along the rectangular hole 2, which increases the writing personality and fun experience for the user.

[0010] Preferably, rectangular holes three are provided on both sides of one end of the connecting arm located inside the cartoon avatar, the length direction of the rectangular hole three is perpendicular to the connecting arm, a shaft body matching the rectangular hole three is fixed on the side wall of one end of the arm, the shaft body is perpendicular to the arm, and the other end of the arm located outside the cartoon avatar is plugged with a fun stick. The rectangular hole three enables the connecting arm to drive the arm to move up and down, and facilitates the rotation of the arm, thereby facilitating the up and down swinging of the arm; the fun stick further increases the fun of the arm when swinging.

[0011] Preferably, a through hole is provided in the center of the arm, a rotating shaft matching the through hole is fixed on the inner side wall of the cartoon head, and the arm is rotatably connected to the cartoon head through the through hole matching the rotating shaft, so that the arm can rotate under the drive of the pen clip to realize the up and down swinging action.

[0012] Preferably, a plug-in column parallel to the pen tube is fixed on the connection block, a slot 1 matching the connection arm is provided on the top of the plug-in column, the connection arm matches the slot 1 and is plugged and connected to the connection block, a slot 2 matching the bottom of the plug-in column is provided on the press core, and the pen clip is plugged and connected to the press core through the plug-in column matching the slot 2. This design makes installation and disassembly convenient and quick.

[0013] The beneficial effects of the utility model are as follows: the user drives the connecting block to slide up and down by pressing the pen clip. On the one hand, by changing the cooperation between the pressing core and the rotating wheel and the guide rail, the pen tip on the pen core can be driven to extend or retract into the pen tube, which is convenient for writing. On the other hand, the connecting block drives the movable parts on the decorative part to swing up and down and complete the preset action, so as to achieve the purpose of realizing the dynamic viewing effect of the decorative part, and increase the writing personality and fun experience for the user; the installation and disassembly are convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is the front view of the utility model;

[0016] Figure 3 yes Figure 2 Cross-sectional view of the middle BB;

[0017] Figure 4 yes Figure 3 A magnified view of the structure at center A;

[0018] Figure 5 It is an exploded view of the decorative piece;

[0019] Figure 6 It is a schematic diagram of the structure of the pen clip.

[0020] In the figure: 1. pen barrel, 2. pen clip, 3. pen outlet, 4. decorative part, 5. pen core, 6. rotating wheel, 7. core pressing device, 8. guide rail, 9. connecting block, 10. rectangular hole 1, 11. movable part, 12. cartoon head, 13. connecting tube, 14. connecting arm, 15. arm, 16. rectangular hole 2, 17. rectangular hole 3, 18. shaft, 19. fun stick, 20. through hole, 21. rotating shaft, 22. plug-in column, 23. slot 1, 24. slot 2. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 In the embodiment described, a fun retractable pen comprises a pen tube 1 and a pen clip 2. The bottom end of the pen tube 1 is provided with a pen outlet 3. The top end of the pen tube 1 is provided with a decorative piece 4. A pen core 5, a rotating wheel 6 and a pressing core 7 are sequentially provided in the pen tube 1 along the direction from the bottom end to the top end. A guide rail 8 matching the side wall of the pressing core 7 is provided on the inner side wall of the pen tube 1. One end of the pen core 5 is elastically connected to the bottom end of the pen tube 1 and corresponds to the pen outlet 3. The other end of the pen core 5 is detachably connected to one end of the rotating wheel 6. The other end of the rotating wheel 6 matches one end of the pressing core 7. A connecting block 9 which is perpendicular to the pen clip 2 is fixed thereto, a rectangular hole 10 which matches the connecting block 9 is provided on the side wall of the pen tube 1, the connecting block 9 is slidably connected to the pen tube 1 up and down through the rectangular hole 10, the other end of the pressing core 7 is detachably connected to the bottom side of the connecting block 9, a movable component 11 is provided on the decorative component 4, one end of the movable component 11 is located inside the decorative component 4 and is detachably connected to the top side of the connecting block 9, the other end of the movable component 11 is located outside the decorative component 4, and the movable component 11 swings up and down under the drive of the pen clip 2.

[0023] like Figure 1 and Figure 5 As shown, the decorative part 4 includes a cartoon head 12, which is a hollow cavity structure. A connecting tube 13 is fixed to the cartoon head 12. The cartoon head 12 is inserted into the top of the pen tube 1 through the connecting tube 13 and is detachably connected to the pen tube 1. One end of the movable component 11 is located in the cartoon head 12 and is detachably connected to the top side of the connecting block 9. The other end of the movable component 11 is located outside the cartoon head 12.

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, the movable component 11 includes a connecting arm 14, one end of which is located in the pen tube 1 and is detachably connected to the top side of the connecting block 9, the other end of the connecting arm 14 passes through the connecting tube 13 and is located in the cartoon head 12, arms 15 are provided on the left and right sides of the end of the connecting arm 14 located in the cartoon head 12, the center of the arm 15 is rotatably connected to the inner wall of the cartoon head 12, one end of the arm 15 is movably connected to the connecting arm 14, rectangular holes 16 are provided on the left and right sides of the cartoon head 12, the other end of the arm 15 passes through the rectangular hole 16 and is located outside the cartoon head 12, and the arm 15 swings up and down along the rectangular hole 16 under the drive of the pen clip 2.

[0025] like Figure 5 As shown, a rectangular hole 3 17 is provided on both sides of one end of the connecting arm 14 located inside the cartoon avatar 12, and the length direction of the rectangular hole 3 17 is perpendicular to the connecting arm 14. A shaft 18 matching the rectangular hole 3 17 is fixed on the side wall of one end of the arm 15, and the shaft 18 is perpendicular to the arm 15. A fun stick 19 is inserted into the other end of the arm 15 located outside the cartoon avatar 12. A through hole 20 is provided in the center of the arm 15, and a rotating shaft 21 matching the through hole 20 is fixed on the inner side wall of the cartoon avatar 12. The arm 15 is matched with the rotating shaft 21 through the through hole 20 and is rotatably connected to the cartoon avatar 12.

[0026] like Figure 4 and Figure 6 As shown, a plug-in column 22 parallel to the pen tube 1 is fixed on the connecting block 9, a slot 1 23 matching the connecting arm 14 is provided on the top of the plug-in column 22, and the connecting arm 14 is plugged and connected to the connecting block 9 by matching the slot 1 23, and a slot 2 24 matching the bottom of the plug-in column 22 is provided on the pressing core 7, and the pen clip 2 is plugged and connected to the pressing core 7 by matching the plug-in column 22 with the slot 2 24.

[0027] The user drives the connecting block 9 to slide up and down by pressing the pen clip 2. On the one hand, by changing the cooperation between the pressing core 7 and the rotating wheel 6 and the guide rail 8, the pen tip on the pen core 5 can be extended or retracted into the pen tube 1, which is convenient for writing. On the other hand, the connecting block 9 drives one end of the arms 15 on the left and right sides to move up and down at the same time through the connecting arm 14. Since the center of the arm 15 is rotatably connected to the inner wall of the cartoon head 12, the end of the arm 15 located outside the cartoon head 12 can complete the preset action of swinging up and down along the rectangular hole 16, which increases the writing personality and fun experience for the user.

Claims

1. A fun retractable pen, characterized in that: The invention comprises a pen tube (1) and a pen clip (2), wherein the bottom end of the pen tube (1) is provided with a pen outlet hole (3), the top end of the pen tube (1) is provided with a decorative piece (4), the inside of the pen tube (1) is provided with a pen core (5), a rotating wheel (6) and a pressing core (7) in sequence from the bottom end to the top end thereof, the inner side wall of the pen tube (1) is provided with a guide rail (8) matching the side wall of the pressing core (7), one end of the pen core (5) is elastically connected to the bottom end of the pen tube (1) and corresponds to the pen outlet hole (3), the other end of the pen core (5) is detachably connected to one end of the rotating wheel (6), the other end of the rotating wheel (6) matches one end of the pressing core (7), and the pen clip (2) is provided with a pen core (5) and a rotating wheel (6). A connecting block (9) is fixed on the decorative piece (4) and is perpendicular to the connecting block (9). A rectangular hole (10) matching the connecting block (9) is provided on the side wall of the pen tube (1). The connecting block (9) is connected to the pen tube (1) by sliding up and down through the rectangular hole (10). The other end of the pressing core (7) is detachably connected to the bottom side of the connecting block (9). A movable component (11) is provided on the decorative piece (4). One end of the movable component (11) is located inside the decorative piece (4) and is detachably connected to the top side of the connecting block (9). The other end of the movable component (11) is located outside the decorative piece (4). The movable component (11) swings up and down under the drive of the pen clip (2).

2. The interesting retractable pen according to claim 1, characterized in that: The decorative element (4) comprises a cartoon head (12), the cartoon head (12) being a hollow cavity structure, a connecting tube (13) being fixed to the cartoon head (12), the cartoon head (12) being plugged into the top end of the pen tube (1) via the connecting tube (13) and being detachably connected to the pen tube (1), one end of the movable component (11) being located inside the cartoon head (12) and being detachably connected to the top side of the connecting block (9), and the other end of the movable component (11) being located outside the cartoon head (12).

3. The interesting retractable pen according to claim 2, characterized in that: The movable component (11) comprises a connecting arm (14), one end of which is located in the pen tube (1) and is detachably connected to the top side of the connecting block (9), the other end of which passes through the connecting tube (13) and is located in the cartoon head (12), arms (15) are provided on both sides of the end of the connecting arm (14) located in the cartoon head (12), the center of the arm (15) is rotatably connected to the inner wall of the cartoon head (12), one end of the arm (15) is movably connected to the connecting arm (14), rectangular holes (16) are provided on both sides of the cartoon head (12), the other end of the arm (15) passes through the rectangular hole (16) and is located outside the cartoon head (12), and the arm (15) swings up and down along the rectangular hole (16) under the drive of the pen clip (2).

4. The interesting retractable pen according to claim 3, characterized in that: The connecting arm (14) is provided with rectangular holes (17) on both sides of one end located inside the cartoon head (12), and the length direction of the rectangular hole (17) is perpendicular to the connecting arm (14). A shaft (18) matching the rectangular hole (17) is fixed on the side wall of one end of the arm (15), and the shaft (18) and the arm (15) are perpendicular to each other. The other end of the arm (15) located outside the cartoon head (12) is plugged with an interesting stick (19).

5. The interesting retractable pen according to claim 3, characterized in that: A through hole (20) is provided at the center of the arm (15), a rotating shaft (21) matching the through hole (20) is fixed on the inner side wall of the cartoon head (12), and the arm (15) is rotatably connected to the cartoon head (12) by matching the rotating shaft (21) through the through hole (20).

6. The interesting retractable pen according to claim 3, 4 or 5, characterized in that: The connecting block (9) is fixed with a plug-in column (22) parallel to the pen tube (1); the top of the plug-in column (22) is provided with a slot 1 (23) matching the connecting arm (14); the connecting arm (14) matches the slot 1 (23) and is pluggably connected to the connecting block (9); the pressing core (7) is provided with a slot 2 (24) matching the bottom of the plug-in column (22); the pen clip (2) is pluggably connected to the pressing core (7) through the plug-in column (22) matching the slot 2 (24).